英语词汇“dubnium”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	dubnium
释义	dubnium noun uncountable chemistry UK /ˈdʌbniəm/ DEFINITIONS1 1 a chemical element that is radioactive and is produced artificially. Its symbol is Db. Synonyms and related words Chemical elements actinium alkali metal aluminium dubnium noun uncountable chemistry US /ˈdʌbniəm/ DEFINITIONS1 1 a chemical element that is radioactive and is produced artificially. Its symbol is Db. Synonyms and related words Chemical elements actinium alkali metal aluminum
随便看	preshrunk preside presidency president president-elect presidentiable presidential presidents’ day preside over presidium presold press press agency press agent press ahead press baron press box press charges (against someone) press clipping press conference press corps press cutting pressed presser press for

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